the brighness slider isn't visible in the system menu and i don't know how to display it? | pressku.com

Trending 4 months ago

it's been months since one tried to hole nan problem one had, nan brightness slider wasn't working; it didn't alteration nan brightness moreover erstwhile one little nan value.

however one tried to hole it and made correction now nan slider isn't visible, i'm utilizing different exertion to little nan brightness but one for illustration if one could make nan paper nan measurement it was erstwhile one installed ubuntu

here is nan image :

enter image explanation here

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